Many are taking her use of the word "monster" as a hint that Gaga could be her secret duet partner, as the star is also known by her nickname the "Mother Monster." Gaga's new album ARTPOP is set to drop in November.

After a quiet summer wrapping up her "Diamonds" tour, it looks like Ri-Ri could be gearing up to release a new single.

She also tweeted that she's preparing to shoot a video for the song "What Now," off her most recent album Unapologetic.

Also wrote a treatment for #WhatNow video, so yea we gonna be shooting dat supa dupa soon!! #NavyShit